- Tuplet_spanner ();
-
- void add_column (Note_column*);
- void add_beam (Beam*);
-protected:
- void calc_dy (Real *) const;
- void calc_position_and_height (Real*,Real *dy)const;
+ DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
+ static void set_interface (Grob*);
+ static bool has_interface (Grob*);
+
+ static void add_column (Grob*me,Item*);
+ static void add_beam (Grob*me,Grob*);
+
+ static void calc_dy (Grob*,Real *) ;
+ static void calc_position_and_height (Grob*,Real*,Real *dy);